Structure – There’s an intro-but this is written from when the vocals come in.
Verse 1 – Round the G/Cadd9/Dsus2 eight times.
Refrain 1 – C/D Twice
Bridge 1 – Same as verse, played a couple of times as a breather before the vocals come back in.
Verse 2 – Same as verse 1
Refrain 2 – Same
Bridge 2 – Same
Verse 3 – Shorter! Four times round the chords, not eight.
Refrain 3 – same
Bridge 3 – same
Verse 4 – Back to eight times round the chords
Refrain 4 – same
Bridge – played only once as a sandwich between a repeated refrain
Refrain – Same
Then fade out on the verse chords.